DL-Homocysteine
DL-Homocysteine (CAS 454-29-5) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-030133.
About DL-Homocysteine
DL-Homocysteine belongs to the Erdosteine reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 454-29-5, formula C4H9NO2S and molar mass 135.19 g/mol. It is handled as a solid.
Where it is used
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
See every impurity, metabolite and related compound we list for this API.
Erdosteine standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | DL-Homocysteine |
|---|---|
| Catalogue number | ZX-030133 |
| CAS number | 454-29-5 |
| IUPAC name | 2-amino-4-sulfanylbutanoic acid |
| Molecular formula | C4H9NO2S |
| Molar mass | 135.19 g/mol |
| Exact mass | 135.0354 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -3.4 |
| H-bond donors / acceptors | 3 / 4 |
| Topological polar surface area | 64.3 Ų |
| HS code | 38229090 |
| InChIKey | FFFHZYDWPBMWHY-UHFFFAOYSA-N |
| SMILES | C(CS)C(C(=O)O)N |
| PubChem CID | 778 |
| Synonyms | Erdosteine D L-Homocysteine, Homocysteine, dl-, (+-)-Homocysteine, USAF B-12, DL-2-Amino-4-mercaptobutyric acid, Butyric acid, 2-amino-4-mercapto-, DL-, 2-azaniumyl-4-sulfanylbutanoate, 2-Amino-4-mercaptobutanoic acid, (+/-)-Homocysteine, H-DL-HoCys-OH, DL-Homocysteine (free base) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about DL-Homocysteine
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